OEM Large Long Gear Rack Dragline Excavator Custom Large Diameter Gear Rack

Merchandise Description

Solution Description

Equipment Segment Processing
Arc Tooth Rack Process: Drawing— Simulation Modelling—Creating casting model—Casting— Primary Detection—Rough machining—Hardening Tempering—Semi-ending machining —Hobbing—Tooth Surface Quenching—Gear grinding—Equipment Surface Carburzing—Inspection—Spray Anti-rust Oil—Bundle—Shipping
Arc Equipment Phase Package
Spray anti-rust oil on Equipment rack, Wrap water-proof cloth all around , Prepare deal by shaft shape & weight to decide on metal frame, steel help or wood box and so forth.
OEMCZPTized Large Module Phase Equipment
We supplyCZPT Services,CZPTized gear with huge module, far more than 1tons big weight, 42CrMo/forty five steel or your specified needed substance equipment rack. 

Thorough Images

Item Parameters

Module m Variety: 2~70
Gear Teeth Amount z OEM by drawing’s technical parameters
Enamel Peak H OEM by drawing’s technological parameters
Enamel Thickness S OEM by drawing’s technological parameters
Tooth pitch P OEM by drawing’s technological parameters
Tooth addendum Ha OEM by drawing’s technological parameters
Tooth dedendum Hf OEM by drawing’s complex parameters
Operating height h’ OEM by drawing’s technological parameters
Bottom clearance C OEM by drawing’s specialized parameters
PressureCZPTle α OEM by drawing’s technological parameters
HelixCZPTle,    OEM by drawing’s specialized parameters
Surface hardness HRC Variety: HRC fifty~HRC65(Quenching)
Hardness: HB Selection: HB150~HB280 Hardening Tempering/ Hardened Tooth Surface 
Surface finish   Range: Ra1.6~Ra3.2
Tooth surface roughness Ra Variety: ≥0.4
Equipment Precision Quality   Grade Variety: 5-6-seven-eight-nine (ISO 1328)
Diameter L Range: .5m~10m
Fat Kg Assortment: Min. 50kg~Max. 80tons Single Piece
Equipment Situation   Internal/External/Girth Equipment
Toothed Part Form   Spur Gear/Bevel/Spiral/Helical/Straight
Gear Pinion   Gear, Pinion, Gear Rack & Equipment Section
Content Casting ZG42CrMo, ZG forty five#, ZG40Cr, ZG35CrMo orCZPT
Producing Method   Cut Equipment, Grinded Gear, Hobbing
Equipment Tooth Milling  
Gear Teeth Grinding  
Heat Treatment method   Quenching /Carburizing
Sand Blasting   Null
Tests   UTMTPT
Trademark   TOTEM/OEM
Transportation Package   Export package deal (wooden box, steel frame and many others.)
Origin   China
HS Code   8483409000

TOTEM Service

TOTEMCZPTry all the time functions to supply Equipment SHAFT, ECCENTRIC SHAFT, HERRINGBONE Gear, BEVEL Gear, Inner Equipment and other parts for transmission system & equipment (massive industrial reducer & driver). Which primarily use to industrial products on fields of port amenities, cement, mining, metallurgical business and so forth. 
TOTEMCZPTry invests and gets to be shareholders of a number of device processing factories, forging factories, casting factories, relies on these sturdy dependable and higher-quality suppliers’ community, to letCZPTers fret-free purchase.  

TOTEM Philosophy: Good quality-No.one, Integrity- No.1, Services- No.1 

24hrs Salesman on-line, guarantee fast and optimistic suggestions. Skilled and Specialist Forwarder Promise Log. transportation.


one. Workshop & ProcessingCZPT

two. Testing Facilities

3.CZPTer Inspection & Shipping


ZheJiang CZPTCZPTry Co.,Ltd
Fb: ZheJiang CZPT


What’sCZPT solution processing progress?
Drawing Verify, Make Forging/Casting Mold, Forging/Casting Mold Top quality Inspection Check out,CZPT Processing, Examine SizeHardnessSurface Complete and other complex parameters on drawing. 

How aboutCZPT’s export deal?
Spray anti-rust oil on Herringbone Equipment rack, Wrap water-proof cloth close to Gear Shaft for reducer, Put together deal by equipment phase shape&bodyweight to select metal body, metal support or picket box and so forth.

Could I customize geargear shaft onCZPT?
We supplyCZPTized Gear Shaft,Eccentric Shaft,Herringbone Equipment,Interior Gear,Bevel Gear with large module, much more than 1tons large bodyweight, much more than 3m size, forging or casting 42CrMo/35CrMo or your specified needed material. 

Why can I chooseCZPT?
TOTEM has 24hrs Salesman on-line, ensure fast and optimistic feedback.
TOTEMCZPTry invests and gets shareholders of a number of equipment processing factories, forging factories, casting factories, relies on these strong dependable and large-top quality supplier’s community, to letCZPTers fear-free of charge acquire.
Experienced and Professional Forwarder Ensure Log. transportation.